发明名称 |
PROCESS FOR CONTINUOUS PRODUCTION OF REACTIVE POLYMERS WITH IN-LINE POST-MODIFICATION AND PRODUCTS THEREOF |
摘要 |
A continuous polymerization process for producing reactive polymers comprises continuously charging into a first reaction zone at least one functional monomer and polymerizing the monomers to produce a first polymeric product having at least one functional group. This first polymeric product is then continuously directly charged into a second reaction zone together with at least one modifier reactant having a functional group that is complementary to the functional group of the first polymeric product. At least a portion of the modifier reactant reacts with at least one of the functional groups of the first polymeric product to produce a second polymeric product which incorporates at least a portion of the modifier reactant, such that the second polymeric product is a reactive polymer. |
申请公布号 |
EP1311560(A2) |
申请公布日期 |
2003.05.21 |
申请号 |
EP20010967990 |
申请日期 |
2001.08.16 |
申请人 |
JOHNSON POLYMER, INC. |
发明人 |
SCHATZ, DAVID, D.;SRISIRI-SISSON, WARUNEE;VILLALOBOS, MARCO, A.;KAAI, MICHIHIRO;MORI, YASUHIKO |
分类号 |
C08F8/00;C08F8/14;(IPC1-7):C08F8/00 |
主分类号 |
C08F8/00 |
代理机构 |
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代理人 |
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